* {
    margin: 0;
    padding: 0;
}
.w {
    width: 1202px;
    
    margin: 0 auto;
}

body {
    background-color: #f3f5f7;
}
a {
    
    
    text-decoration: none;
    
    
}

/* 清除浮动 */
.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}
.clearfix:after {
    clear:both;
}
/* 兼容IE 6以下 */
.clearfix {
    *zoom: 1;
}

.header {
    /* position: sticky;
    top: 10px; */
    background-color: #f3f5f7;
    margin: 30px auto;
}
.header>div {
    float: left;
    
}

 .log {
    
    width: 198px;
    height: 43px   
}

.nvg {
    /* width: 261px; */
    height: 43px;
    margin-left: 54px;
}

.nvg ul li {
    list-style: none;
    float:left;
    line-height: 43px;
    

    
}

.nvg li a {
    float:left;
    margin: 0 22px;
    
    font-size: 18px;
    color:#050505;
}
.nvg li:hover{
    border-bottom: 2px solid #00a4ff;
}



.header .search {
    
    height: 43px;
    margin-left: 78px;
}

.header .search input {
    float: left;
    outline: none;
    width: 352px;
    height: 38px;
    border: 1px solid #00a4ff;
    border-right: 0;
    text-indent: 1.5em;
    color: rgba(0,0,0,.3)
    
    
}
.header .search>input:focus {
    /* border: 1px solid #00a4ff; */
    border-right: 0;
    color: black;
    /* background-color: black; */
}

.header .search button {
    float: left;
    margin-left: -2px;
    width:53px;
    height: 42px;
    
    
    border: 0;
    
    background: url("images/fa-search.jpg") no-repeat;
    background-position: top;

}
.header .search button img {
    height: 43px;
    margin-right: 4px;
}


.user {
    width: 184px;
    height: 43px;
    
}
.user img {
    float: left;
    margin-left: 42px;
}

.user p {
    float:left;
    margin-left: 7px;
    margin-top: 13px;
    color: #666666;
}

.banner {
    height: 420px;
    background-color: gray;
    
}

.banner .bg {
    height: 420px;
    background-image: url("images/banner2.png");
}

.banner .bg div {
    float: left;
}
.banner .bg .bg-left {
    width: 190px;
    height: 420px;
    background-color: rgba(0,0,0,.3);
}

.banner .bg .bg-right {
    float: right;
    margin-top: 50px;
    width: 229px;
    height: 302px;
    background-color: #fff;
}

li {
    list-style: none;
}
.bg-left ul {
    float: left;
    margin-top: 8px;
   
}
.bg-left li {
    float: left;
    height: 45px;
    width: 150px;
    line-height: 45px;
    padding: 0 20px;
    
    
}

.bg-left li:hover {
    background-color: orange;
}

.bg-left li a {
    text-decoration: none;
    color: #fff;
    
}


.bg-left ul li a span { 
    float:right;
}

.bg-left ul li h3 {
    width: 100%;
    height: 49px;
    color: #fff;
    background-color: #9bceea;
    line-height: 49px;
    text-align: center;
    
}


.bg-right li,
.bg-right p,
.bg-right span {
    float: left;
    
}
.bg-right ul li {
    width:194px;
    padding: 14px 0;
    margin-left: 20px;
    
    /* background-color: red; */
    
    border-bottom: 1px solid rgba(0,0,0,.08);

}
.bg-right ul li h4 {
    font-size: 16px;
    font-weight: 400;
    color: #4e4e4e;

}

.bg-right ul li p {
    font-size: 12px;
    color: #a5a5a5;
}





.bg-right span a{
    float: left;
    margin-top: 5px;
    margin-left: 15px;
    width: 198px;
    height: 39px;
    line-height: 36px;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    color: #00a4ff;
    border: 2px solid #00a4ff;
    
}

.goods {
    height: 62px;
    margin-top: 8px;
    background-color: #fff;
    box-shadow: 0 1px 30px rgba(0,0,0,.3);
}

.goods>h3 {
    
    float: left;
    margin-top: 25px;
    margin-left: 33px;
    width: 130px;
    font-size: 16px;
    
    color: #00a4ff;
}

.googs ul {
    float: left;
}
.goods ul li {
    float: left;
    /* line-height: 62px; */
    margin-top: 25px;
    padding: 0 34px;
    border-left: 1px solid #bfbfbf;
}

.goods ul li a {
    float: left;
    color: black;
}

.goods .mod {
    float: right;
    margin-right: 26px;
    line-height: 62px;
    
}
.goods .mod a{
    color: #00a4ff;
}


.box {
    height: 633px;
}

.box-hd {
    height: 76px;

}

.box-bd {
    height: 557px;
}


.box-bd ul {
    float: left;

}

.box-bd ul li {
    position: relative;
    margin-right: 15.5px;
    width: 228px;
    height: 272px;
    float: left;
    background-color: #fff;
}
.box-bd ul li em {
    position: absolute;
    right: -5px;
    top: 4px;
}

.box-bd ul li:hover {
    margin-top: -2px;
    box-shadow: 0 2px 13px 1px rgba(0,0,0,.3);
}


.box-hd>span{
    float: left;
    
}

.box-hd .j {
    margin-top: 36px;
    font-size: 20px;
}
.box-hd>a {
    float:right;

    color: #a9a9a9;
    margin-top: 36px;
    margin-right: 30px;
}


.box-bd .pictrue {
    height: 155px;
    background-color: #fff;
    
}

.box-bd ul .mid,
.box-bd ul .last {

    margin-right: 0;
}

.box-bd .under {
    float:left; 
    margin-top: 13px;
}

.box-bd h3 {
    
    float: left;
    font-size: 14px;
    font-weight: 400;
    padding: 25px 25px 21px 25px;
    color: black;

}

.box-bd span {
    float: left;
    font-size: 12px;
    margin-left: 25px;
    color: #ff7c2d;
}
.box-bd p {
    float: left;
    font-size: 12px;
    margin-left: 8px;
    color: #a9a9a9;
}
.foo {
    height: 418px;

}
.footer {
    
    padding-top: 34px;
    
    height: 418px;

}

.footer .fleft {
    float: left;
    margin-left: 19px;
    
}

.footer .fright {
    float: right;
    
}

.footer .fleft img {
    /* float: left; */
    margin-top: 34px;
}
.footer .fleft p {
    /* float: left; */
    margin-top: 23px;
    font: 12px "宋体";
}

.footer .fleft a {
    display: block;
    width: 120px;
    height: 36px;
    line-height: 36px;
    margin-top: 16px;
    text-align: center;
    border: 1px solid #00a4ff;
    color: #00a4ff;
}
.footer .fright ul {
    float: left;
    
    font: 12px "宋体";
}
.footer .fright ul li {
    line-height: 24px;
}

.footer .fright ul h3 {
    font: 16px "宋体";
    line-height: 36px;
}
.footer .fright .three {
    margin: 35px 30px 0px 121px;
    
}
.footer .fright .two {
    margin: 35px 0 0 145px;
}
.footer .fright .one {
    margin: 35px 0;
}

.footer .fright a {
    color: black;
}

.ding {
    position: fixed;
    width: 50px;
    height: 50px;
    left: 50%;
    margin-left:605px;
    top: 80%;
    text-align: center;
    line-height: 50px;
    font-weight: 700;
    
    background-color: gray;
}
.ding a {
    color: #fff;
}